Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.35472°NLon: 122.14167°WElev: 539.0ft.

NA

23°C

74°F

Humidity 59%
Wind Speed NNE 3 MPH
Barometer NA
Dewpoint 15°C (59°F)
Visibility NA
Last update 12 Jul 07:10 PM PDT
Extended Forecast for

2 Miles NNW Portola Valley CA

  • Tonight

    Tonight: Mostly clear, with a low around 12. Southwest wind 5 to 10 km/h becoming calm  after midnight.

    Low: 12 °C

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 30. Calm wind becoming north 5 to 10 km/h in the afternoon.

    High: 30 °C

    Becoming
    Sunny

  • Sunday Night

    Sunday Night: Increasing clouds, with a low around 13. Calm wind.

    Low: 13 °C

    Increasing
    Clouds

  • Monday

    Monday: Partly sunny, then gradually becoming sunny, with a high near 30. Calm wind becoming west 5 to 10 km/h in the afternoon.

    High: 30 °C

    Becoming
    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 12. West wind 5 to 10 km/h becoming calm  in the evening.

    Low: 12 °C

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 28.

    High: 28 °C

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 27.

    High: 27 °C

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 13.

    Low: 13 °C

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 12. Southwest wind 5 to 10 km/h becoming calm after midnight.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 30. Calm wind becoming north 5 to 10 km/h in the afternoon.
Sunday Night
Increasing clouds, with a low around 13. Calm wind.
Monday
Partly sunny, then gradually becoming sunny, with a high near 30. Calm wind becoming west 5 to 10 km/h in the afternoon.
Monday Night
Mostly clear, with a low around 12. West wind 5 to 10 km/h becoming calm in the evening.
Tuesday
Mostly sunny, with a high near 28.
Tuesday Night
Partly cloudy, with a low around 13.
Wednesday
Mostly sunny, with a high near 27.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 27.
Thursday Night
Partly cloudy, with a low around 12.
Friday
Mostly sunny, with a high near 27.
Friday Night
Mostly clear, with a low around 12.
Saturday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Portola Valley CA
 37.42°N 122.23°W (Elev. 397 m)
3:36 pm PDT Jul 12, 2025
7pm PDT Jul 12, 2025-6pm PDT Jul 19, 2025
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database